Seiko Cal. 4526 - 274

The Seiko 4526-274 represents an important milestone in Seiko's 1984 lineup. The Inner Rotating bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-942edcae71ea]

Also known as: Sportsmatic

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

13.2mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Champagne

Jewels

22j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1984

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